Alert archive / Ohio / Mercer County
Weather alerts in Mercer County, Ohio, 2003
95 weather alerts in 2003, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Mercer County and its neighbors
Each county as a circle sized by its count in 2003. Tap one for its archive.
- Alerts
- 95
- Warnings
- 33
- Watches
- 24
- Advisories
- 0
- Busiest month
- July45 alerts
- Busiest day
- July 8, 200312 alerts
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Feb 14, 10:18 PM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 22, 8:33 PM EST | Mesoscale Discussion | SPC | 5 hr |
| Mar 20, 2:05 PM EST | Severe Thunderstorm Watch | SPC | 6 hr |
| Mar 20, 3:41 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Mar 28, 2:20 PM EST | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 4, 7:01 PM EST | Mesoscale Discussion | SPC | 59 min |
| Apr 4, 7:30 PM EST | Tornado Watch | SPC | 6 hr |
| Apr 20, 4:15 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Apr 30, 3:33 PM EDT | Severe Thunderstorm Warning | ILN | 42 min |
| Apr 30, 4:38 PM EDT | Severe Thunderstorm Warning | ILN | 52 min |
| Apr 30, 8:42 PM EDT | Severe Thunderstorm Warning | ILN | 48 min |
| May 1, 1:09 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| May 1, 1:50 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 1, 4:10 PM EDT | Mesoscale Discussion | SPC | 95 min |
| May 1, 6:55 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| May 1, 7:46 PM EDT | Severe Thunderstorm Warning | ILN | 44 min |
| May 7, 7:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 9, 2:21 AM EDT | Mesoscale Discussion | SPC | 84 min |
| May 9, 2:45 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| May 9, 4:46 AM EDT | Severe Thunderstorm Warning | ILN | 29 min |
| May 9, 6:04 AM EDT | Mesoscale Discussion | SPC | 86 min |
| May 11, 12:28 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 11, 4:10 AM EDT | Severe Thunderstorm Warning | ILN | 35 min |
| Jun 8, 10:53 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 8, 11:40 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 17, 11:20 AM EDT | Flash Flood Warning | ILN | 3 hr |
| Jun 26, 12:20 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 26, 1:20 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 26, 4:29 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jul 4, 3:05 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 4, 4:29 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 4, 6:59 PM EDT | Severe Thunderstorm Warning | ILN | 46 min |
| Jul 4, 7:12 PM EDT | Tornado Warning | ILN | 33 min |
| Jul 4, 7:29 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 4, 11:07 PM EDT | Flash Flood Warning | ILN | 4 hr |
| Jul 6, 4:59 PM EDT | Severe Thunderstorm Warning | ILN | 61 min |
| Jul 6, 6:04 PM EDT | Flash Flood Warning | ILN | 116 min |
| Jul 6, 6:28 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 6, 6:45 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 6, 7:31 PM EDT | Severe Thunderstorm Warning | ILN | 44 min |
| Jul 6, 7:55 PM EDT | Flash Flood Warning | ILN | 2 hr |
| Jul 6, 9:46 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jul 6, 11:31 PM EDT | Flash Flood Warning | ILN | 6 hr |
| Jul 7, 5:22 AM EDT | Flash Flood Warning | ILN | 4 hr |
| Jul 7, 9:30 AM EDT | Mesoscale Discussion | SPC | 60 min |
| Jul 7, 11:14 AM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 7, 12:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 7, 1:02 PM EDT | Flash Flood Warning | ILN | 118 min |
| Jul 7, 1:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 7, 2:08 PM EDT | Severe Thunderstorm Warning | ILN | 52 min |
| Jul 7, 6:30 PM EDT | Tornado Watch | SPC | 6 hr |
| Jul 7, 10:13 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 8, 12:00 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 8, 12:50 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Jul 8, 2:11 AM EDT | Severe Thunderstorm Warning | ILN | 49 min |
| Jul 8, 2:15 AM EDT | Flash Flood Warning | ILN | 2 hr |
| Jul 8, 11:05 AM EDT | Mesoscale Discussion | SPC | 25 min |
| Jul 8, 2:25 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 8, 4:02 PM EDT | Mesoscale Discussion | SPC | 88 min |
| Jul 8, 5:11 PM EDT | Flash Flood Warning | ILN | 2 hr |
| Jul 8, 6:38 PM EDT | Mesoscale Discussion | SPC | 37 min |
| Jul 8, 7:06 PM EDT | Flash Flood Warning | ILN | 3 hr |
| Jul 8, 7:40 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 8, 9:37 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 8, 9:45 PM EDT | Flash Flood Warning | ILN | 4 hr |
| Jul 9, 4:12 PM EDT | Mesoscale Discussion | SPC | 33 min |
| Jul 9, 4:35 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jul 21, 6:10 AM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 21, 7:07 AM EDT | Severe Thunderstorm Warning | ILN | 23 min |
| Jul 22, 3:16 PM EDT | Mesoscale Discussion | SPC | 59 min |
| Jul 23, 8:15 PM EDT | Severe Thunderstorm Warning | ILN | 45 min |
| Jul 27, 2:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 27, 5:10 PM EDT | Severe Thunderstorm Warning | ILN | 50 min |
| Jul 27, 5:40 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 1, 8:12 PM EDT | Severe Thunderstorm Warning | ILN | 63 min |
| Aug 1, 9:53 PM EDT | Severe Thunderstorm Warning | ILN | 52 min |
| Aug 1, 10:54 PM EDT | Severe Thunderstorm Warning | ILN | 51 min |
| Aug 1, 11:02 PM EDT | Tornado Warning | ILN | 43 min |
| Aug 12, 5:00 PM EDT | Severe Thunderstorm Warning | ILN | 30 min |
| Aug 16, 1:24 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 26, 9:10 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 26, 1:05 PM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 26, 3:46 PM EDT | Mesoscale Discussion | SPC | 119 min |
| Aug 26, 4:25 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 26, 6:02 PM EDT | Tornado Warning | ILN | 58 min |
| Aug 26, 6:18 PM EDT | Mesoscale Discussion | SPC | 57 min |
| Sep 15, 12:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Sep 15, 1:38 PM EDT | Severe Thunderstorm Warning | ILN | 37 min |
| Sep 26, 6:45 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 26, 8:56 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Sep 26, 9:20 PM EDT | Tornado Watch | SPC | 6 hr |
| Sep 27, 12:06 AM EDT | Mesoscale Discussion | SPC | 84 min |
| Nov 12, 3:20 PM EST | Tornado Watch | SPC | 6 hr |
| Nov 12, 3:26 PM EST | Mesoscale Discussion | SPC | 2 hr |
| Nov 12, 6:13 PM EST | Mesoscale Discussion | SPC | 2 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 19 |
| Tornado Warning | 3 |
| Severe Thunderstorm Watch | 20 |
| Tornado Watch | 4 |
| Mesoscale Discussion | 38 |
| Flooding | |
| Flash Flood Warning | 11 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20022004
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.